diff options
| -rw-r--r-- | src/glsl/ir_validate.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/glsl/ir_validate.cpp b/src/glsl/ir_validate.cpp index 0fc3baf8690..ec79d05cae9 100644 --- a/src/glsl/ir_validate.cpp +++ b/src/glsl/ir_validate.cpp @@ -473,6 +473,21 @@ ir_validate::visit(ir_variable *ir) assert(ralloc_parent(ir->name) == ir); hash_table_insert(ht, ir, ir); + + + /* If a variable is an array, verify that the maximum array index is in + * bounds. There was once an error in AST-to-HIR conversion that set this + * to be out of bounds. + */ + if (ir->type->array_size() > 0) { + if (ir->max_array_access >= ir->type->length) { + printf("ir_variable has maximum access out of bounds (%d vs %d)\n", + ir->max_array_access, ir->type->length - 1); + ir->print(); + abort(); + } + } + return visit_continue; } |